Headphone Adapter?

Question

I recently bought a pair of old headphones that were made for record player listening.
The plug doesn't fit into modern headphones jacks (for obvious reasons, it's too big).
I would like to know if there is a kind of adapter so that I would be able to use these headphones with the new headphone jacks on CD players and computers.
Thank you for your help!

Answer 1

Try this one at Radio Shack...